- RICE-05
- Duttonite
- Mounana Mine (Mouana Mine), Franceville, Haut-Ogooue, Gabon
- Miniature, 4.3 x 1.7 x 1.0 cm
- Ex. Rice Northwest Museum
- SOLD
A very rare vanadium hydroxide. Ugly though it is, this is the only specimen I have ever seen for sale of the material. Old AL McGuiness label associated - and he valued it at $30 back in the 1960s so that tells you something (it was a lot back then for a reference species specimen!)